| | | | Quaternary Analytical Pump |
| The low pressure gradient Quaternary Analytical Pump is the heart of the UltiMate® 3000 Quaternary Analytical HPLC System. Up to four solvents may be used for convenient method development, system flushing, and eluent preparation. It provides optimal flexibility for a broad range of research and routine applications. Reliable vacuum degassing with a four-channel micro-membrane degasser equipped with vacuum level monitoring Supports a wide operating flow rate range from 200 μL/min to 10 mL/min, pressures up to 50 MPa (7250 psi), and a flow rate accuracy of +0.1% at 1 mL/min SmartFlow TM technology that ensures consistent retention time reproducibility independent of composition, flow rate or pressure. [ more] Available in a biocompatible version with all wetted flow path components made of inert materials including titanium, sapphire, ceramics, and high performance polymers
Performance Examples
| | | Quaternary Analytical Pump Specifications | | Operating principle | Serial dual-piston; low-pressure gradient proportioning | | Recommended flow rate range (settable range) | 200–10,000 µL/min
(1-10,000 µL/min) | | Flow rate accuracy | ±0.1% at 1 mL/min | | Flow rate precision | <0.1 RSD at 1 mL/min | | Pressure range | 0.1–50 MPa (7250 psi) | | Pressure ripple | Typical: <1 bar or <1%, whichever is greater | | Proportioning accuracy | ±0.5% at 2 mL/min | | Proportioning precision | <0.2% SD at 2 mL/min | | No. of eluent lines | 4 | | Gradient delay volume | 690 µL
360 µL (with small volume kit) | | Solvent degassing | Built-in, 4-channel | | Weight | 19.9 kg (39.4 lb) | | Dimensions (h x w x d) | 19 x 42 x 51 cm (7.5 x 16.5 x 20 in.) | | PC connection | USB; USB hub with 3 sockets integrated | | Additional specifications | Please see data sheet |
| | Order Information | | LPG-3400A UltiMate 3000 Quaternary Low-Pressure Proportioning Analytical Pump System | 5035.0015 | | SR-3000 UltiMate 3000 Solvent Rack without Degasser | 5035.9200 |
| |
|
|  |  | UltiMate LC Pumps | | UltiMate® 3000 Series Pump Systems offer the right choice of HPLC pump regardless of your application. |
| Modules | | | UltiMate ® 3000 LC modules achieve new levels of flexibility, performance, reliability, and ease of use. |
| LC and LC/MS Overview | Discover the UltiMate ® 3000 LCi series, and learn how LCi solutions can improve performance and productivity in your laboratory. |
| LCi Solutions |  | Find out how the UltiMate® 3000 LCi Series can provide you with LC solutions for your chromatographic challenges. |
|
|
